187.103.136.0/21

AS53100 · Criare Telecomunicações e Consultoria Ltda. - EPP

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Summary

Country	Brazil
Domain	criare-net.com.br
ASN	AS53100
Parent Range	187.103.128.0/20
Registry	LACNIC
ID	FAF99

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     187.103.128.0/20
aut-num:     AS53100
abuse-c:     FAFUR109
owner:       Criare Telecomunica��es e Consultoria Ltda. - EPP
ownerid:     09.098.481/0001-94
responsible: Fabio Furlaneto
country:     BR
owner-c:     FAFUR109
tech-c:      FAFUR109
inetrev:     187.103.134.0/24
nserver:     cw005.criare-net.com.br
nsstat:      20251116 AA
nslastaa:    20251116
nserver:     rt02.criare-net.com.br
nsstat:      20251116 AA
nslastaa:    20251116
created:     20091124
changed:     20250326

nic-hdl-br:  FAFUR109
person:      FABIO FURLANETO
e-mail:      fabio@criarenet.com
country:     BR
created:     20240906
changed:     20240906

Overlapping Ranges

BGP prefixes that contain 187.103.136.0/21

Range	ASN	Company	Num of IPs
187.103.128.0/20	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	4,096

Nearby Ranges

BGP prefixes that overlap with 187.103.0.0/16

Range	ASN	Company	Num of IPs
187.103.224.0/19	AS28283	Adylnet Telecom	8,192
187.103.80.0/20	AS262702	Granadanet Servicos de Informatica S/C. Ltda.	4,096
187.103.48.0/20	AS262807	Redfox Telecomunicações Ltda.	4,096
187.103.32.0/20	AS17222	MUNDIVOX DO BRASIL LTDA	4,096
187.103.64.0/20	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	4,096
187.103.0.0/20	AS53098	NEWNET CONSULTORIA, INFORMATICA LTDA	4,096
187.103.128.0/20	AS53100	Criare Telecomunicações e Consultoria Ltda. - EPP	4,096
187.103.144.0/20	AS53101	SIANET Datacenter e Provedores Ltda-ME	4,096
187.103.160.0/20	AS53102	S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP	4,096
187.103.192.0/22	AS270522	Triplonet tecnologia telecomunicações	1,024
187.103.196.0/22	AS270523	Comfibranet Telecomunicações LTDA - ME	1,024
187.103.16.0/22	AS270991	NAVEGAWEB TELECOMUNICACOES LTDA	1,024
187.103.20.0/22	AS270056	JPR CONEXIÓN DIGITAL SPA	1,024
187.103.203.0/24	AS270524	New net fibra	256

Hosted domains

There are 75 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.103.137.58	marcynonline.com.br	18
187.103.137.64	fibr.com.br	18
187.103.137.66	potrosqmdecorrida.com.br	8
187.103.137.9	wleplanosdesaude.com.br	3
187.103.137.8	rentalvipdewalt.com.br	2
187.103.137.44	corpesaude.com.br	2
187.103.137.36	criare365.com.br	1
187.103.137.47	2y.com.br	1
187.103.137.20	playland.com.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

549 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.103.136.1	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.30ms` from São Paulo, BR
187.103.140.67	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`1.95ms` from São Paulo, BR
187.103.141.73	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`1.67ms` from São Paulo, BR
187.103.138.189	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`1.06ms` from Osasco, BR
187.103.137.1	AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP	`0.29ms` from São Paulo, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
5.192.138.117	AS5384 Emirates Internet	`8.36ms` from Al Fujairah City, AE
72.165.200.245	AS209 CenturyLink Communications, LLC	`0.95ms` from Ashburn, US
76.73.163.165	AS12083 WideOpenWest Finance LLC	`2.93ms` from Atlanta, US
64.237.119.117	AS53828 NETWORK INNOVATIONS, LLC	`0.62ms` from Atlanta, US
3.120.33.21	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
54.36.177.165	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
113.186.231.197	AS45899 VNPT Corp	`2.81ms` from Hanoi, VN
171.227.171.53	AS7552 Viettel Group	`16.70ms` from Ho Chi Minh City, VN
73.77.161.181	AS7922 Comcast Cable Communications, LLC	`8.81ms` from Houston, US
178.195.119.5	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Lausanne, CH
18.244.249.21	AS16509 Amazon.com, Inc.	`0.07ms` from Muscat, OM
220.173.153.21	AS4134 CHINANET-BACKBONE	`5.01ms` from Nanning, CN
120.76.225.181	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.30ms` from Shenzhen, CN
5.101.114.37	AS198068 P.A.G.M. OU	`2.93ms` from Tallinn, EE
219.59.68.101	AS17676 SoftBank Corp.	`5.33ms` from Tokyo, JP
140.78.48.101	AS1205 University Linz	`3.52ms` from Vienna, AT
213.33.57.149	AS8447 A1 Telekom Austria AG	`3.06ms` from Vienna, AT
86.95.109.37	AS1136 KPN B.V.	`1.88ms` from Amsterdam, NL
71.115.21.85	AS701 Verizon Business	`4.74ms` from Ashburn, US
52.89.64.117	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
20.246.32.69	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
195.215.105.197	AS3292 TDC Holding A/S	`0.97ms` from Copenhagen, DK
203.110.80.149	AS23872 delDSL Internet Pvt. Ltd.	`0.61ms` from Delhi, IN
176.114.130.37	AS43274 Teleradiocompany Teleos-1 Ltd	`10.09ms` from Krasnoyarsk, RU
183.224.171.69	AS9808 China Mobile Communications Group Co., Ltd.	`6.58ms` from Kunming, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 187.103.136.4

traceroute to 187.103.136.4 (187.103.136.4): 64 hops max, 52 byte packets

5 [] 187.16.218.33 17.052 ms

6 *

7 [AS53100] 187.103.129.78 2.362 ms

8 [AS53100] 187.103.129.30 2.821 ms

9 [AS53100] 187.103.136.4 2.496 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On November 14th 2025

What are IP address ranges?

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